| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.94 | 9.303% | $43.6556 | $43.66 | $43.65 | $43.70 |
| Purchase #2 | $198.83 | 4.562% | $207.9006 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $138.26 | 12.370% | $155.3628 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $65.74 | 11.296% | $73.166 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $59.79 | 12.772% | $67.4264 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $178.93 | 5.672% | $189.0789 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $114.95 | 3.204% | $118.633 | $118.63 | $118.65 | $118.60 |
| 7 purchase totals = | $796.44 | $855.2233 | $855.23 | $855.25 | $855.30 | |